Economics of Power Generation Low power factor is usually not due to Induction motors Fluorescent tubes Arc lamps Incandescent lamp Induction motors Fluorescent tubes Arc lamps Incandescent lamp ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The area under a load curve gives energy consumed None of these maximum demand average demand energy consumed None of these maximum demand average demand ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A consumer has to pay lesser fixed charge in Flat rate tariff Maximum demand tarriff Two part tariff Any of the listed here Flat rate tariff Maximum demand tarriff Two part tariff Any of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? All of these Poor voltage regulation High cost of equipment for a given load Increased transmission losses All of these Poor voltage regulation High cost of equipment for a given load Increased transmission losses ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A load drwas active power(P), apparent power(S) and reactive power (Q) from the line. The power factor of the load is S/P P/S P/Q Q/P S/P P/S P/Q Q/P ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generators for peak load plants are usually designed for maximum efficiency at 25 to 50 % percent full load 25 percent overload Full load 50 to 75 % percent full load 25 to 50 % percent full load 25 percent overload Full load 50 to 75 % percent full load ANSWER DOWNLOAD EXAMIANS APP
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